551476128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{820649}}^1$

素因数の和:820669

約数の個数: 48

約数和(自身を含む): 1654430400

約数和(自身を除く): 1102954272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 820649, 1641298, 2461947, 3282596, 4923894, 5744543, 6565192, 9847788, 11489086, 13130384, 17233629, 19695576, 22978172, 26260768, 34467258, 39391152, 45956344, 68934516, 78782304, 91912688, 137869032, 183825376, 275738064, 551476128]

約数ペア:

[(1, 551476128), (2, 275738064), (3, 183825376), (4, 137869032), (6, 91912688), (7, 78782304), (8, 68934516), (12, 45956344), (14, 39391152), (16, 34467258), (21, 26260768), (24, 22978172), (28, 19695576), (32, 17233629), (42, 13130384), (48, 11489086), (56, 9847788), (84, 6565192), (96, 5744543), (112, 4923894), (168, 3282596), (224, 2461947), (336, 1641298), (672, 820649)]